University of Illinois Urbana-Champaign

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Showing 1–30 of 134 items
Thumbnail for Illinois building stones,
Illinois building stones,
Lamar, John Everts; Willman, Harold Bowen

Thumbnail for Gypsum and anhydrite in Illinois
Gypsum and anhydrite in Illinois
Saxby, Donald B.; Lamar, John Everts

Thumbnail for A summary of the uses of limestone and dolomite
A summary of the uses of limestone and dolomite
Lamar, John Everts; Willman, Harold Bowen

Thumbnail for Ceramic tests of Illinois clays and shales,
Ceramic tests of Illinois clays and shales,
White, William Arthur; Lamar, John Everts